Txoj kev hloov pauv cov hlau nyob. Thaum kuv siv tus teser los sim qhov nruab nrab ntawm cov hlau nruab nrab, nws yog me ntsis ci. Dab tsi yog mus?
1, hais txog cov teeb meem no, vim li cas rau qhov tshwm sim los ntawm lub qhov muag me me ntawm nruab nrab ntawm cov hlau feem ntau yog vim yog oxidation ntawm xoom. Txawm li cas los xij, qhov xwm txheej no tuaj yeem raug txiav txim raws li qhov teeb meem ntawm kab loj ntawm nruab nrab hlau tsis raug kaw. Qhov txhaum kev txhaum thiab cov txim tshwm sim los ntawm cov kab nruab nrab ntawm nruab nrab ntawm nruab nrab ntawm nruab nrab ntawm nruab nrab ntawm cov hlau nruab nrab tau raug txiav tawm lossis muaj kev sib cuag tsis zoo yog qhov sib txawv, thiab yuav tsis raug txheeb xyuas ntawm no.
2, segmented tshawb nrhiav thiab nqaim nqes rau qhov tau, thawj zaug xyuas seb puas muaj cov xov hlau nruab nrab ntawm cov hloov pauv yog li qub thaum lub ntsiab hloov yog nyob rau hauv txoj hauj lwm kaw. Yog tias nruab nrab ntawm cov xov hlau yog ib txwm thiab tsis muaj hwj chim, feem ntau yog ib txwm muaj teeb meem hauv ntu tom qab ntawm tus tes hloov. Koj tuaj yeem tshawb xyuas cov pob qij txha ntawm kab ntu los ntawm ntu, nrhiav qhov txhaum cai, thiab tom qab ntawd rewire thiab qhwv nws. Vim tias muaj teeb meem feem ntau tshwm sim ntawm cov ntsiab lus sib txuas ntawm Circuit Court. Qhov tshwm sim tshaj plaws ntawm cov xwm txheej no feem ntau yog cov kab hluav taws xob qub los ntawm lub sijhawm ntev dhau los. Tam sim no, sab hauv tsev hluav taws xob thiab kev teeb tsa yog kev tshawb fawb heev, thiab qhov teeb meem feem ntau tsis tshwm sim.
3, yog tias tsis muaj lub hwj chim ntawm cov xaim nruab nrab ntawm cov pawg sab saud thiab lub zog ntawm lub taub hau qis thiab qis dua ntawm cov tes hloov, qhov xwm txheej no feem ntau yog tshwm sim los ntawm kev hloov pauv. Tus hloov pauv tuaj yeem qhib thiab tau kaw ntau ob peb zaug, thiab qee zaum lub zog tuaj yeem rov qab los ib ntus, tab sis tus hloov yuav tsum tseem hloov raws sijhawm.
Yog tias cov hlau nruab nrab ntawm lub taub hau hloov kuj tseem tau tshaj tawm los ntawm kev tuaj yeem tshaj tawm los ntawm kev kho vaj tse, raws li tej zaum cov neeg siv tsis yooj yim daws.
Muaj ob qho peev xwm. Firstly, qee cov phab ntsa hloov hluav taws xob muaj qhov ntsuas hluav taws xob sib txuas nrog cov neeg siv kom yooj yim nrhiav txoj haujlwm hloov hauv qhov tsaus ntuj. Thaum hloov tau muab tua, tseem muaj qhov tseem ntws tshiab tam sim no los ntawm kev hloov pauv. Qhov thib ob, txhua lub roj fluorescent, txawm yog lawv yog lub teeb pom kev fluorescent, muaj lub zog tua hluav taws, tau hu ua "tus tom qab". Nrog kev nce qib ntawm kev tshawb fawb thiab kev siv cov kua siv lead ua kua, nws yooj yim rau cov xwm txheej uas tsis tshwm sim ib txhij ntawm tib lub vijtsam. Piv txwv li, electrocardiogram saib xyuas cov kab tav kab uas tau hloov pauv thiab nqis nrog lub plawv dhia. Txawm li cas los xij, nyob rau hauv kev muaj tiag, tag nrho cov kev hloov pauv ntawm txoj kab kev tav toj no tsis tshwm sim tib lub sijhawm, tab sis muaj sijhawm. Yav dhau los, thaum muaj tsuas yog tus saib xyuas crt, tsuas muaj ib qho taw tes uas hloov nrog lub plawv dhia. Txhawm rau kom pom ib txoj kab, ib qho "ntev tom qab" saib tau tua, tab sis maj mam muab tua tam sim ntawd, ua rau muaj kev txav mus los ua ib qho kev ua zaub. Lub sijhawm Oscilloscope nyob rau lub sijhawm ntawd kuj tau siv tib lub ntsiab cai.
Lub nruab nrab xaim yog qhov Circuit Court ntawm txhua cov khoom siv hluav taws xob. Vim muaj qee qhov tsis kam nyob hauv cov hlau hlau tsis zoo, ntau dua qhov tsis kam lossis tam sim no ntawm nruab nrab ntawm cov hlau, ntau dua qhov sib piv ntawm nws. Yog li cov hlau nruab nrab tsis tiav tsis muaj voltage, thiab nws tseem ua tau rau kev ntsuas tus cwj mem rau teeb me ntsis. Ntawm chav kawm, yog tias muaj kev tiv tauj tsis zoo hauv nruab nrab ntawm cov hlau hlau hluav taws, nws yuav ua rau lub nruab nrab hlau voltage kom tau siab dhau. Yog li nws yog qhov zoo tshaj plaws los ntsuas qhov voltage nrog voltmeter.
